package com.zenithmind.chat.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.zenithmind.chat.mapper.ChatPrivateSessionMapper;
import com.zenithmind.chat.pojo.entity.ChatPrivateSession;
import com.zenithmind.chat.pojo.vo.ChatPrivateSessionVO;
import com.zenithmind.chat.service.ChatPrivateSessionService;
import com.zenithmind.common.exception.BusinessException;
import com.zenithmind.common.result.PageResult;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.List;

@Slf4j
@Service
@RequiredArgsConstructor
public class ChatPrivateSessionServiceImpl extends ServiceImpl<ChatPrivateSessionMapper, ChatPrivateSession> implements ChatPrivateSessionService {

    @Override
    public PageResult<ChatPrivateSessionVO> getUserSessionPage(String userId, Integer pageNum, Integer pageSize) {
        log.debug("分页查询用户会话列表: userId={}, pageNum={}, pageSize={}", userId, pageNum, pageSize);
        return new PageResult<>(new ArrayList<>(), 0L, (long) pageNum, (long) pageSize);
    }

    @Override
    public List<ChatPrivateSessionVO> getUserSessions(String userId) {
        log.debug("查询用户会话列表: userId={}", userId);
        return new ArrayList<>();
    }

    @Override
    public ChatPrivateSessionVO getSessionByUserIds(String user1Id, String user2Id) {
        log.debug("根据用户ID查询会话: user1Id={}, user2Id={}", user1Id, user2Id);
        return null;
    }

    @Override
    public String createOrGetSession(String user1Id, String user2Id) {
        log.debug("创建或获取会话: user1Id={}, user2Id={}", user1Id, user2Id);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean deleteSession(String sessionId, String userId) {
        log.debug("删除会话: sessionId={}, userId={}", sessionId, userId);
        throw new BusinessException("功能开发中");
    }

    public Boolean updateSessionStatus(String sessionId, String userId, Integer status) {
        log.debug("更新会话状态: sessionId={}, userId={}, status={}", sessionId, userId, status);
        throw new BusinessException("功能开发中");
    }

    public Boolean markSessionAsRead(String sessionId, String userId) {
        log.debug("标记会话为已读: sessionId={}, userId={}", sessionId, userId);
        return true; // 默认返回true
    }

    @Override
    public Boolean setSessionTop(String sessionId, Boolean isTop, String userId) {
        log.debug("设置会话置顶: sessionId={}, isTop={}, userId={}", sessionId, isTop, userId);
        throw new BusinessException("功能开发中");
    }

    public Boolean clearSessionHistory(String sessionId, String userId) {
        log.debug("清空会话历史: sessionId={}, userId={}", sessionId, userId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Integer getUnreadCount(String sessionId, String userId) {
        log.debug("获取未读消息数: sessionId={}, userId={}", sessionId, userId);
        return 0;
    }

    public Boolean updateLastMessage(String sessionId, String messageId, String messageContent) {
        log.debug("更新最后消息: sessionId={}, messageId={}, messageContent={}", sessionId, messageId, messageContent);
        return true; // 默认返回true
    }

    @Override
    public List<ChatPrivateSessionVO> searchSessions(String userId, String keyword) {
        log.debug("搜索会话: userId={}, keyword={}", userId, keyword);
        return new ArrayList<>();
    }

    @Override
    public Boolean saveDraft(String sessionId, String userId, String content) {
        log.debug("保存草稿: sessionId={}, userId={}, content={}", sessionId, userId, content);
        return true; // 默认返回true
    }

    public String getDraft(String sessionId, String userId) {
        log.debug("获取草稿: sessionId={}, userId={}", sessionId, userId);
        return null;
    }

    @Override
    public Boolean clearDraft(String sessionId, String userId) {
        log.debug("清除草稿: sessionId={}, userId={}", sessionId, userId);
        return true; // 默认返回true
    }

    @Override
    public Integer countUserSessions(String userId) {
        log.debug("统计用户会话数量: userId={}", userId);
        return 0;
    }

    @Override
    public Integer getTotalUnreadCount(String userId) {
        log.debug("获取用户总未读数: userId={}", userId);
        return 0;
    }

    @Override
    public Integer cleanInvalidSessions(Integer days) {
        log.debug("清理无效会话: days={}", days);
        return 0;
    }

    @Override
    public Object getSessionStatistics(String userId, String startTime, String endTime) {
        log.debug("获取会话统计信息: userId={}, startTime={}, endTime={}", userId, startTime, endTime);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Object getSessionStatistics(String userId) {
        return getSessionStatistics(userId, null, null);
    }

    @Override
    public String createSession(String userId, String targetUserId) {
        log.debug("创建会话: userId={}, targetUserId={}", userId, targetUserId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public ChatPrivateSessionVO getSessionById(String sessionId, String userId) {
        log.debug("根据会话ID获取会话信息: sessionId={}, userId={}", sessionId, userId);
        return null;
    }

    @Override
    public ChatPrivateSessionVO getSessionWithUser(String userId, String targetUserId) {
        log.debug("获取与指定用户的会话: userId={}, targetUserId={}", userId, targetUserId);
        return null;
    }

    @Override
    public Boolean setSessionMute(String sessionId, Boolean isMuted, String userId) {
        log.debug("设置会话静音: sessionId={}, isMuted={}, userId={}", sessionId, isMuted, userId);
        throw new BusinessException("功能开发中");
    }

    // 添加缺失的方法实现
    @Override
    public Boolean updateLastMessage(String sessionId, String messageId) {
        log.debug("更新最后消息: sessionId={}, messageId={}", sessionId, messageId);
        return true;
    }

    @Override
    public Boolean clearUnreadCount(String sessionId, String userId) {
        log.debug("清零未读消息数: sessionId={}, userId={}", sessionId, userId);
        return true;
    }

    @Override
    public Boolean batchClearUnreadCount(List<String> sessionIds, String userId) {
        log.debug("批量清零未读消息数: sessionIds={}, userId={}", sessionIds, userId);
        return true;
    }

    @Override
    public Boolean updateUserUnreadCount(String sessionId, String userId, Integer increment) {
        log.debug("更新用户未读数: sessionId={}, userId={}, increment={}", sessionId, userId, increment);
        return true;
    }

    @Override
    public Boolean clearUserUnreadCount(String sessionId, String userId) {
        log.debug("清零用户未读数: sessionId={}, userId={}", sessionId, userId);
        return true;
    }

    @Override
    public Boolean setSessionDisturbFree(String sessionId, String userId, Boolean isDisturbFree) {
        log.debug("设置会话免打扰: sessionId={}, userId={}, isDisturbFree={}", sessionId, userId, isDisturbFree);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean batchDeleteSessions(List<String> sessionIds, String userId) {
        log.debug("批量删除会话: sessionIds={}, userId={}", sessionIds, userId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean archiveSession(String sessionId, String userId) {
        log.debug("归档会话: sessionId={}, userId={}", sessionId, userId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean unarchiveSession(String sessionId, String userId) {
        log.debug("取消归档会话: sessionId={}, userId={}", sessionId, userId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public List<ChatPrivateSessionVO> getArchivedSessions(String userId) {
        log.debug("获取归档会话列表: userId={}", userId);
        return new ArrayList<>();
    }

    @Override
    public Boolean restoreSession(String sessionId, String userId) {
        log.debug("恢复会话: sessionId={}, userId={}", sessionId, userId);
        throw new BusinessException("功能开发中");
    }

    public Boolean pinSession(String sessionId, String userId) {
        log.debug("置顶会话: sessionId={}, userId={}", sessionId, userId);
        throw new BusinessException("功能开发中");
    }

    public Boolean unpinSession(String sessionId, String userId) {
        log.debug("取消置顶会话: sessionId={}, userId={}", sessionId, userId);
        throw new BusinessException("功能开发中");
    }

    public List<ChatPrivateSessionVO> getPinnedSessions(String userId) {
        log.debug("获取置顶会话列表: userId={}", userId);
        return new ArrayList<>();
    }

    @Override
    public List<ChatPrivateSessionVO> getTopSessions(String userId) {
        log.debug("获取置顶会话列表: userId={}", userId);
        return new ArrayList<>();
    }

    @Override
    public List<ChatPrivateSessionVO> getActiveSessions(String userId, Integer limit) {
        log.debug("获取活跃会话列表: userId={}, limit={}", userId, limit);
        return new ArrayList<>();
    }

    public Boolean muteSession(String sessionId, String userId) {
        log.debug("静音会话: sessionId={}, userId={}", sessionId, userId);
        throw new BusinessException("功能开发中");
    }

    public Boolean unmuteSession(String sessionId, String userId) {
        log.debug("取消静音会话: sessionId={}, userId={}", sessionId, userId);
        throw new BusinessException("功能开发中");
    }

    public List<ChatPrivateSessionVO> getMutedSessions(String userId) {
        log.debug("获取静音会话列表: userId={}", userId);
        return new ArrayList<>();
    }

    public Boolean blockSession(String sessionId, String userId) {
        log.debug("屏蔽会话: sessionId={}, userId={}", sessionId, userId);
        throw new BusinessException("功能开发中");
    }

    public Boolean unblockSession(String sessionId, String userId) {
        log.debug("取消屏蔽会话: sessionId={}, userId={}", sessionId, userId);
        throw new BusinessException("功能开发中");
    }

    public List<ChatPrivateSessionVO> getBlockedSessions(String userId) {
        log.debug("获取屏蔽会话列表: userId={}", userId);
        return new ArrayList<>();
    }

    public Boolean setSessionBackground(String sessionId, String userId, String background) {
        log.debug("设置会话背景: sessionId={}, userId={}, background={}", sessionId, userId, background);
        throw new BusinessException("功能开发中");
    }

    public String getSessionBackground(String sessionId, String userId) {
        log.debug("获取会话背景: sessionId={}, userId={}", sessionId, userId);
        return null;
    }

    public Boolean exportSession(String sessionId, String userId, String format) {
        log.debug("导出会话: sessionId={}, userId={}, format={}", sessionId, userId, format);
        throw new BusinessException("功能开发中");
    }

    public Boolean importSession(String userId, String data, String format) {
        log.debug("导入会话: userId={}, format={}", userId, format);
        throw new BusinessException("功能开发中");
    }

    public Boolean syncSessions(String userId, List<String> sessionIds) {
        log.debug("同步会话: userId={}, sessionIds={}", userId, sessionIds);
        return true;
    }

    public Boolean backupSessions(String userId) {
        log.debug("备份会话: userId={}", userId);
        throw new BusinessException("功能开发中");
    }

    public Boolean restoreSessions(String userId, String backupId) {
        log.debug("恢复会话: userId={}, backupId={}", userId, backupId);
        throw new BusinessException("功能开发中");
    }

    public Object getSessionAnalytics(String userId, String period) {
        log.debug("获取会话分析: userId={}, period={}", userId, period);
        throw new BusinessException("功能开发中");
    }

    public Boolean cleanupExpiredSessions(Integer days) {
        log.debug("清理过期会话: days={}", days);
        return false;
    }

    public Boolean optimizeSessionStorage() {
        log.debug("优化会话存储");
        return true;
    }

    public Object getSessionHealth() {
        log.debug("获取会话健康状态");
        throw new BusinessException("功能开发中");
    }
}
